Development of a liver disease-specific large language model chat interface using retrieval-augmented generation.
Jin GeSteve SunJoseph OwensVictor GalvezOksana GologorskayaJennifer C LaiMark J PletcherKi LaiPublished in: Hepatology (Baltimore, Md.) (2024)
In this demonstration, we built disease-specific and protected health information-compliant LLMs using RAG. While LiVersa demonstrated higher accuracy in answering questions related to hepatology, there were some deficiencies due to limitations set by the number of documents used for RAG. LiVersa will likely require further refinement before potential live deployment. The LiVersa prototype, however, is a proof of concept for utilizing RAG to customize LLMs for clinical use cases.